How many liters are there in 3.49 x 10^22 molecules of O2 at STP

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape